noun
- The long airfoil that rotates to provide the lift that supports a helicopter in the air.
- synonyms: rotary wing
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). rotor blade. Retrieved September 20, 2026, from http://smartdefine.org/rotor_blade/definitions/1207528 |
| Chicago | WordNet. 2010. "rotor blade" http://smartdefine.org/rotor_blade/definitions/1207528 (accessed September 20, 2026). |
| Harvard | WordNet 2010, rotor blade, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/rotor_blade/definitions/1207528>. |
| MLA | WordNet. "rotor blade" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/rotor_blade/definitions/1207528> |